Naslov
Structural analysis of asphalt carriers

Autori
Parunov, Joško ; Senjanović, Ivo ; Donkov, Ivica

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 10th International Symposium on Practical Design of Ships and other Floating Structures : PRADS 2007 / Roger I. Basu, Vadim Belenky, Ge (George) Wang, Qing Yu - Houston (TX), 2007, 724-730

Skup
International Symposium on Practical Design of Ships and other Floating Structures (10 ; 2007)

Mjesto i datum
Houston (TX), Sjedinjene Američke Države, 30.09.2007. - 05.10.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
asphalt carrier; structural analysis; finite element method

Sažetak
The aim of the paper is to describe extensive finiteelement analysis carried out in the design phase of asphalt carriers that are presently under construction in Croatia. The structural analysis of these ships is more demanding than that of ordinary oil tankers since heated cargo is carried in non-structural tanks, connected with ship hull by a large number of supports and keys. The 3-hold methodology is used for finite element structural analysis with an iterative procedure to properly account for non-linear stiffness of vertical supports at high temperatures. Based on the experience gained during the analysis, some general conclusions are drawn that may be useful in the future design of this type of ship.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja

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